Bowling lane conditioning machine



FIG. 1 is a front-left perspective view of a bowling lane conditioning machine that incorporates one embodiment of our new design in which a handle is in an up position.

FIG. 2 is a left-side view thereof.

FIG. 3 is a right-side view thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a front view thereof.

FIG. 6 is a top view thereof.

FIG. 7 is a bottom view thereof.

FIG. 8 is a front-left perspective view of a bowling lane conditioning machine that incorporates another embodiment of our new design in which a handle is in a storage position.

FIG. 9 is a left-side view thereof.

FIG. 10 is a right-side view thereof.

FIG. 11 is a rear view thereof.

FIG. 12 is a front view thereof; and,

FIG. 13 is a top view thereof.

A bottom view thereof is shown in FIG. 7.

The broken line showing of the bowling lane conditioning machine is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a bowling lane conditioning machine, as shown and described. 